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| Titel: |
Properties of the fly ash from the Power Plant Dětmarovice from the point of view of their deposition in underground mines |
| Auteur: |
Dirner Vojtech Raclavská Helena |
| Verschenen in: |
Acta Montanistica Slovaka |
| Paginering: | Jaargang 6 (2001) nr. 2 pagina's 158-164 |
| Jaar: |
2001 |
| Inhoud: |
Mining for the Purposes of Disposal Facilities, Requirements and Conceptions. Mining for the purposes of disposal can be instrumental in environmental protection in the future. Therefore the utilization of residues in the mining process has to be put into the foreground, whether they are a product of the mining activity itself or coming from other sources. It is possible to use the residual products as filling or building materials. Within the constantly increasing demand for building materials in the mines it is possible to combine the advantages that improve mine safety, rock mechanics and support with the secure long-term sealing of mineralized industrial residues in the lithosphere. Also the disposal of polluted, water-soluble and toxic or radioactive waste in a suitable geological formation underground can be realized ensuring long-term safety. This long-term safety is guaranteed by a multiple system of geological and technical barriers. The storage can b conducted in appropriate void space like chambers, caverns, drifts or boreholes with or without the opinion of retarding the material.Contribution is discussing the possibility of the deposition on fly ash produced by thermal power plants which are using low-grade brown coal as a fuel. Properties of fly ash were studied id detail on samples from Power Plant Dìtmarovice, northern Moravia.Results proved that fly ash can be deposited safely in underground. |
| Uitgever: |
Technical University of Kosice, the Faculty of Mining, Ecolo |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 7 van 9 gevonden artikelen
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